EP 2920962 A4 20160720 - CONTENT ADAPTIVE TRANSFORM CODING FOR NEXT GENERATION VIDEO
Title (en)
CONTENT ADAPTIVE TRANSFORM CODING FOR NEXT GENERATION VIDEO
Title (de)
INHALTSADAPTIVE TRANSFORMATIONSCODIERUNG FÜR VIDEOS DER NÄCHSTEN GENERATION
Title (fr)
CODAGE PAR TRANSFORMATION ADAPTATIVE DE CONTENU POUR UNE VIDÉO DE PROCHAINE GÉNÉRATION
Publication
Application
Priority
- US 201261725576 P 20121113
- US 201361758314 P 20130130
- US 2013067182 W 20131029
Abstract (en)
[origin: WO2014078068A1] T A computer-implemented method for video coding described below includes receiving a prediction error data partition for transform coding, partitioning the prediction error data partition to generate a plurality of coding partitions of the prediction error data partition, performing a content adaptive transform on a first subset of the plurality of coding partitions, and performing a fixed transform on a second subset of the plurality of coding partitions.
IPC 8 full level
H04N 19/00 (2014.01); H04N 19/12 (2014.01); H04N 19/89 (2014.01)
CPC (source: EP US)
H04N 19/105 (2014.11 - US); H04N 19/119 (2014.11 - EP US); H04N 19/12 (2014.11 - EP US); H04N 19/122 (2014.11 - EP US); H04N 19/136 (2014.11 - EP US); H04N 19/139 (2014.11 - US); H04N 19/147 (2014.11 - EP US); H04N 19/172 (2014.11 - US); H04N 19/176 (2014.11 - EP US); H04N 19/44 (2014.11 - US); H04N 19/46 (2014.11 - EP US); H04N 19/513 (2014.11 - US); H04N 19/527 (2014.11 - US); H04N 19/573 (2014.11 - EP US); H04N 19/61 (2014.11 - US); H04N 19/82 (2014.11 - EP US); H04N 19/85 (2014.11 - EP US); H04N 19/91 (2014.11 - US)
Citation (search report)
- [Y] US 2012281928 A1 20121108 - COHEN ROBERT A [US], et al
- [A] WO 2009021062 A1 20090212 - NTT DOCOMO INC [JP], et al
- [A] US 2012257677 A1 20121011 - BANKOSKI JAMES [US], et al
- [Y] MINASYAN S ET AL: "An Image Compression Scheme Based on Parametric Haar-like Transform", CONFERENCE PROCEEDINGS / IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS (ISCAS) : MAY 23 - 26, 2005, INTERNATIONAL CONFERENCE CENTER, KOBE, JAPAN, IEEE SERVICE CENTER, PISCATAWAY, NJ, 23 May 2005 (2005-05-23), pages 2088 - 2091, XP010815995, ISBN: 978-0-7803-8834-5, DOI: 10.1109/ISCAS.2005.1465030
- See references of WO 2014078068A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2014078068 A1 20140522; CN 104704827 A 20150610; CN 104704827 B 20190412; CN 104854866 A 20150819; CN 104854866 B 20190531; EP 2920962 A1 20150923; EP 2920962 A4 20160720; EP 2920968 A1 20150923; EP 2920968 A4 20160720; JP 2016502332 A 20160121; JP 6120390 B2 20170426; KR 20150056811 A 20150527; TW 201545545 A 20151201; TW I572196 B 20170221; US 10182245 B2 20190115; US 2014328387 A1 20141106; US 2014328400 A1 20141106; US 2014328414 A1 20141106; US 2014362911 A1 20141211; US 2014362921 A1 20141211; US 2015010048 A1 20150108; US 2015281716 A1 20151001; US 2017013279 A1 20170112; US 2018205968 A1 20180719; US 9716893 B2 20170725; US 9762929 B2 20170912; US 9800899 B2 20171024; US 9819965 B2 20171114; US 9894372 B2 20180213; US 9912958 B2 20180306; US 9942572 B2 20180410; WO 2014078422 A1 20140522; WO 2015099816 A1 20150702; WO 2015099823 A1 20150702
DOCDB simple family (application)
US 2013067182 W 20131029; CN 201380053444 A 20131029; CN 201380053480 A 20131113; EP 13855401 A 20131029; EP 13855974 A 20131113; JP 2015542034 A 20131113; KR 20157009451 A 20131029; TW 103141231 A 20141127; US 2013069905 W 20131113; US 201314129204 A 20131029; US 201314435544 A 20131113; US 2014024694 W 20140312; US 2014034007 W 20140414; US 201414333938 A 20140717; US 201414334063 A 20140717; US 201414334131 A 20140717; US 201414334184 A 20140717; US 201414334221 A 20140717; US 201415100203 A 20140312; US 201715792605 A 20171024